10          20        30        40        50        
CCACCUUGAGCCAUUUUG--| U   G   C         A    U         UAGA 
                    UG GCA CGC CUGCCCAGA UGGU CCGAUUACG    \
                    AC CGU GCG GAUGGGUCU ACCG GGCUGAUGU    U
UGGGGCUUGCAACAAGUACA^ U   A   A         -    U         GAAU 
    110       100        90        80         70        60